[Event "Rated Crazyhouse game"] [Site "https://lichess.org/RG4AyhUZ"] [Date "2020.12.28"] [White "youcef83"] [Black "milan-sdl"] [Result "0-1"] [UTCDate "2020.12.28"] [UTCTime "16:01:39"] [WhiteElo "1470"] [BlackElo "1642"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+12"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3? { (0.94 → -0.21) Mistake. Bf4 was best. } (2. Bf4 Bf5 3. e3 e6 4. Bd3 Bb4+ 5. Nc3 Ne7 6. Ne2 O-O) 2... Nf6 3. Nf3?! { (0.29 → -0.77) Inaccuracy. Nc3 was best. } { D04 Queen's Pawn Game: Colle System } (3. Nc3 Bf5 4. Bd3 Bxd3 5. cxd3 e6 6. Nf3 Bd6 7. Ne5 Nc6) 3... Bg4 4. Bd3 Bxf3 5. Qxf3 e6? { (0.95 → 2.26) Mistake. N@a6 was best. } (5... N@a6 6. B@a4+) 6. Nc3? { (2.26 → 0.95) Mistake. B@g5 was best. } (6. B@g5 N@b4) 6... Bd6 7. e4? { (1.08 → -0.13) Mistake. B@h4 was best. } (7. B@h4 N@d7 8. Nb5 Be7 9. O-O Na6 10. Kh1 Rg8 11. Bd2 c6 12. Na3 Bxa3 13. Bxh7 Nxh7) 7... dxe4 8. Bxe4 P@d5 9. P@e5?? { (-1.13 → -3.66) Blunder. Bd3 was best. } (9. Bd3 Nbd7) 9... dxe4 10. Nxe4 Nxe4 11. Qxe4 B@c6?! { (-6.11 → -4.62) Inaccuracy. N@f5 was best. } (11... N@f5) 12. d5? { (-4.62 → -12.44) Mistake. N@f6+ was best. } (12. N@f6+) 12... Bxd5 13. Qd4 N@f5 14. Qa4+ Bc6 15. Qf4 Bb4+ 16. Qxb4 Bxg2 17. B@f6 gxf6 18. exf6 Bxh1 19. P@d7+ Nxd7 20. Bg5 R@g1+ 21. Ke2?! { (-45.02 → Mate in 7) Checkmate is now unavoidable. B@f1 was best. } (21. B@f1 N@f3+) 21... Rxa1?! { (Mate in 7 → -144.75) Lost forced checkmate sequence. B@f3+ was best. } (21... B@f3+ 22. Kd2 Nc5+ 23. P@d7+ Qxd7+ 24. N@d6+ Qxd6+ 25. Kc3 N@e4+ 26. Qxe4 Nxe4+ 27. Kb3 Q@b4#) 22. N@g7+ Nxg7 23. fxg7 R@e5+ 24. Kd3 Nc5+ 25. Kc4 N@b6+ 26. Kb5 a6+ 27. Ka5 N@c6# { Black wins by checkmate. } 0-1